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Standard ÖNORM EN 12900 1.10.2025 preview

ÖNORM EN 12900

Refrigerant compressors - Rating conditions, tolerances and presentation of performance data

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STANDARD published on 1.10.2025


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147.60 USD

The information about the standard:

Designation standards: ÖNORM EN 12900
Publication date standards: 1.10.2025
SKU: NS-1241794
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

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The category - similar standards:

Compressors and pneumatic machinesRefrigerating technology

Annotation of standard text ÖNORM EN 12900 :

Dieses Dokument legt die Nennbedingungen, Toleranzen und die Darstellung der Leistungsdaten von Kältemittel-Verdichtern fest, damit unterschiedliche Verdichter verglichen werden können. Dieses Dokument ist anwendbar für Daten von einstufigen und zweistufigen Verdichtern mit oder ohne zusätzlichen Mitteldruck-Eintritt. Die Leistungsdaten von Verdichtern, bei denen R-744 im transkritischen Betrieb zur Anwendung kommt, werden von diesem Dokument abgedeckt. Die Daten beziehen sich auf die Kälteleistung, die Heizleistung und die Leistungsaufnahme und schließen den Teillastbetrieb ein, sofern zutreffend.

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